psychopath. >> sunni insurgents inspired by al qaeda's leader in iraq abu musab al zarqawi blew up a holy shiite shrine. >> the murders of innocent civilians, indiscriminate bombings, even beheadings, the focus not just on foreigners but on shiites. other muslims, seen as heretics, tactics that today sound hauntingly familiar. >> with a $25 million price on his head, there is no one the u.s. wants to capture or kill more than zarqawi. >> the cia had been tracking his every move. in june of 2006 u.s. forces killed him with two 500-pound bombs. >> tonight the most wanted terrorist in iraq is killed in a air strike. >> zarqawi. >> zarqawi he said was elimin e eliminated. >> zarqawi's death is a severe